CN2575951Y - Maize internal-feedingtype multifunction seeding device - Google Patents
Maize internal-feedingtype multifunction seeding device Download PDFInfo
- Publication number
- CN2575951Y CN2575951Y CN 02287022 CN02287022U CN2575951Y CN 2575951 Y CN2575951 Y CN 2575951Y CN 02287022 CN02287022 CN 02287022 CN 02287022 U CN02287022 U CN 02287022U CN 2575951 Y CN2575951 Y CN 2575951Y
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- CN
- China
- Prior art keywords
- seeding
- seed
- housing
- fill
- seed wheel
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- Expired - Fee Related
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Abstract
The utility model relates to a maize multifunction seed filling seeding device, which belongs to seeding assembly on a seeding machine in agricultural machines. The rear lower part of an intermediate partition board of a casing body is provided with seed input holes, a basin-shaped seed filling seeding wheel is fitted on one side of the intermediate partition board in the casing body by utilizing a seeding shaft, a seed protected board is fixedly matched on the intermediate partition board of the casing body, the circumference side wall of the seed filling seeding wheel is provided with shaped holes, and a seeding amount adjusting board is installed on the inner wall surface of the seed filling seeding wheel. The utility model uses the gravity of seeds to automatically flow down and perform seeding operation, and can also satisfy seeding operations of maize accelerating germination seeds. The utility model has the advantages of low broken rate of seeds, wide applicability, convenience and simple adjustment, reliable performance and little malfunctions.
Description
Technical field
The utility model belongs to the seeding operating assembly on the seeding machinary in the agricultural machinery.
Background technology
It is to use comparatively general a kind of seeding assembly in the current agricultural production in the dry land seeding operation that side is filled kind of vertical disc seeding unit, because of its structure problem, this assembly must be provided with special-purpose rigidity Seed-cleaning tool parts at the sidepiece of vertical disc, bears and finish the clear kind work of forcing with this.It is more serious that kind of vertical disc seeding unit broken phenomenon to seed in the seeding process is filled in also just therefore design, side, promptly restrains seed rate height, reduced the seeding operation quality, influenced agricultural production efficiency.In addition, in northern China spring drought area, many employing vernalization kinds are finished the sowing in spring, and with assurance germination rate and survival rate of seedlings, and side is filled the sowing requirement that kind of vertical disc seeding unit can not adapt to the vernalization seed at all, and its accommodation is restricted.
Summary of the invention
The purpose of this utility model is exactly to fill technical problem and the deficiency that kind of vertical disc seeding unit exists at existing side, design provides fills the multi-functional seeding unit of kind of type in a kind of corn, by filling kind of a mode in adopting, cancel structural designs such as special-purpose rigidity Seed-cleaning tool parts, reach the seeding operation seed damage rate that reduces significantly, improve operation quality, enlarge purpose the conformability of kind of grain.
Basic design of the present utility model is to offer defeated kind of hole on the position, the central dividing plate back lower place of seeder unit shell; Utilize a side of feed shaft central dividing plate in housing install whole be basin shape in fill kind of a seed wheel, the pelvic cavity that fills kind of seed wheel in this communicates with defeated kind of hole cooperation; On the interior circumferential side wall that fills kind of seed wheel, be provided with 1-10 type hole, the amount of broadcasting adjustable plate can interior fill kind of seed wheel raise turn over moving be installed in fill on the internal face of kind of seed wheel, seeds protecting plate fits on the central dividing plate of housing admittedly, and be positioned at the inboard of the amount of broadcasting adjustable plate, so far constitute and fill the multi-functional seeding unit of kind of type in the corn.
Clear kind of process of the present utility model adopted the seed flow by gravity formula of no rigidity Seed-cleaning tool to plant clearly, the seed percentage of damage is below 0.5% in the seeding process, and can satisfy the mechanical planting needs of corn germination seed, can be used for duplicate rows precise sowing operation on the soybean ridge again, have that kind of grain percentage of damage is low, the seeding operation quality is good, efficient is high, wide adaptability, fault are few, dependable performance, adjust characteristics simply and easily.
Description of drawings
Fig. 1 fills the multi-functional seeding unit general structure of kind of type schematic diagram in the corn;
Fig. 2 is the central dividing plate side direction view of housing;
Fig. 3 is the A-A profile of Fig. 1.
Piece number explanation among the figure:
1, fills kind of a seed wheel, 2, the amount of broadcasting adjustable plate, 3, seeds protecting plate, 4, housing, 5, soybean seed plate, 6, feed shaft, 7, defeated axle, 8, sowing port, 9, the type hole of planting in.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Fill the multi-functional seeding unit of kind of type in the corn and comprise housing 4, be installed in the sowing port 8 on soybean seed plate 5, feed shaft 6 and the housing 4 on the housing 4, on the position, the central dividing plate back lower place of housing 4, offer defeated kind of hole 7.Utilize a side of feed shaft 6 central dividing plate in housing 4 install whole be basin shape in fill kind of seed wheel 1, the pelvic cavity that fills kind of seed wheel 1 in this communicates with 7 cooperations of defeated kind of hole; On the interior circumferential side wall that fills kind of seed wheel 1, be provided with type hole 9, the amount of broadcasting adjustable plate 2 can interior fill kind of seed wheel 1 raise turn over moving be installed in fill on the internal face of kind of seed wheel 1; Seeds protecting plate 3 fits on the central dividing plate of housing 4 admittedly, and is positioned at the inboard of the amount of broadcasting adjustable plate 2.
During use, this device is fitted on the sower, will plants case and the connection of housing 4 inner chambers with grain tube, seed fills in the pelvic cavity of kind of seed wheel 1 in entering from defeated kind of hole 7 on the central dividing plate of housing 4; During operation, when filling 1 rotation of kind of seed wheel in feed shaft 6 drives, seed is in the amount of broadcasting adjustable plate 2 charges into type hole 9, when the type hole 9 after filling kind goes near peak, the seed in type hole 9, all the other seeds all come off under the self gravitation effect automatically, get back to and fill in kind of district's seed; Seed in the type hole 9 enters in the seeds protecting plate 3, goes to sowing port 8 places and discharges, and gets final product so repeatedly.The soybean seed plate 5 that install housing 4 both sides can be finished the soybean double row sowing.
Claims (2)
1, fills the multi-functional seeding unit of kind of type in a kind of corn, comprise housing (4), be installed in the sowing port (8) on soybean seed plate (5), feed shaft (6) and the housing (4) on the housing (4), it is characterized in that on the position, the central dividing plate back lower place of housing (4), offering defeated kind of hole (7).
2, fill the multi-functional seeding unit of kind of type in the corn according to claim 1, it is characterized in that utilizing a side of feed shaft (6) central dividing plate in housing (4) install whole be basin shape in fill kind of a seed wheel (1), the pelvic cavity that fills kind of a seed wheel (1) in this communicates with a defeated kind of hole (7) cooperation; On the interior circumferential side wall that fills kind of a seed wheel (1), be provided with type hole (9), the amount of broadcasting adjustable plate (2) can interior fill kind of a seed wheel (1) raise turn over moving be installed in fill on the internal face of kind of a seed wheel (1); Seeds protecting plate (3) fits on the central dividing plate of housing (4) admittedly, and is positioned at the inboard of the amount of broadcasting adjustable plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287022 CN2575951Y (en) | 2002-10-31 | 2002-10-31 | Maize internal-feedingtype multifunction seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287022 CN2575951Y (en) | 2002-10-31 | 2002-10-31 | Maize internal-feedingtype multifunction seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575951Y true CN2575951Y (en) | 2003-10-01 |
Family
ID=33747503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02287022 Expired - Fee Related CN2575951Y (en) | 2002-10-31 | 2002-10-31 | Maize internal-feedingtype multifunction seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575951Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792808A (en) * | 2012-09-11 | 2012-11-28 | 东北农业大学 | Vertical seed-metering disc capable of utilizing gravities for seed filling |
| CN103596420A (en) * | 2011-03-25 | 2014-02-19 | 迪尔公司 | Planting unit for a seeding machine having a seed meter with a downwardly facing metering member and a seed delivery system |
| CN104380890A (en) * | 2014-10-31 | 2015-03-04 | 东北农业大学 | Composite bucket wheel seeding device with variable vessel |
| CN105815012A (en) * | 2016-04-07 | 2016-08-03 | 吉林大学 | Precise metering device capable of filling seeds at same speed |
| CN108271475A (en) * | 2018-01-16 | 2018-07-13 | 张亚萍 | Electricity drives the wheeled aspiration precision seeder of the general cylinder of single-double-row and seed feeding method |
-
2002
- 2002-10-31 CN CN 02287022 patent/CN2575951Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596420A (en) * | 2011-03-25 | 2014-02-19 | 迪尔公司 | Planting unit for a seeding machine having a seed meter with a downwardly facing metering member and a seed delivery system |
| CN103596420B (en) * | 2011-03-25 | 2017-04-05 | 迪尔公司 | Including with face-down metering element and seed transport system it is seed counter, for the sowing unit of seeder |
| CN102792808A (en) * | 2012-09-11 | 2012-11-28 | 东北农业大学 | Vertical seed-metering disc capable of utilizing gravities for seed filling |
| CN102792808B (en) * | 2012-09-11 | 2015-10-21 | 东北农业大学 | Gravity can be utilized to fill the vertical seeding disk of planting |
| CN104380890A (en) * | 2014-10-31 | 2015-03-04 | 东北农业大学 | Composite bucket wheel seeding device with variable vessel |
| CN105815012A (en) * | 2016-04-07 | 2016-08-03 | 吉林大学 | Precise metering device capable of filling seeds at same speed |
| CN108271475A (en) * | 2018-01-16 | 2018-07-13 | 张亚萍 | Electricity drives the wheeled aspiration precision seeder of the general cylinder of single-double-row and seed feeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |